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Note 4 - Notes Payable - Related Parties (Details Textual) - The Notes [Member] - USD ($) |  | 12 Months Ended
--- | --- | ---
May 10, 2024 | Dec. 31, 2024
Debt Instrument, Original Issue Discount Rate | 10.00% |
Debt Instrument, Face Amount | $ 150,000 |
Proceeds from Issuance of Debt | $ 135,000 |
Debt Instrument, Interest Rate, Stated Percentage | 15.00% |
Debt Instrument, Maturity Requirement, Minimum Gross Proceeds From Common Stock Issuance | $ 5,000,000 |
Interest Expense, Debt |  | $ 21,375
Amortization of Debt Discount (Premium) |  | 15,000
Interest Payable |  | $ 6,375

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- Definition Minimum amount of gross proceeds received from issuance of common stock for debt to mature under debt instrument. + References No definition available. + Details
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- Definition Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(8)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1F -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-3 + Details
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